An　assessment　of　the　new　energy　consumption　capacity　of　the　grid　can　help　to　improve　new　energy　efficiency　and　its　planning　and　development.The　annual　capacity　of　multi-regional　new　energy　consumption　is　affected　by　the　new　energy　installed　capacity　of　each　region,the　output　of　thermal　power　units,the　load　size,and　the　exchange　capacity　between　regional　tie　lines.In　this　paper,a　real-time　data　processing　method　of　a　province　is　proposed,and　a　raw　data　processing　method　with　dimensionality　reduction　equivalent　is　proposed.From　the　perspective　of　new　installed　capacity　of　new　energy　across　regions,we　obtain　the　assessment　of　the　capacity　of　wind　power　photovoltaic　bases　in　a　given　scenario,and　propose　new　installed　capacity　for　wind,light　and　energy　storage　power　stations.